fix(deps): update dependency org.scala-lang:scala-library to v2.13.16

Author: renovate[bot]

play-pac4j_2.13/pom.xml

@@ -29,7 +29,7 @@
         <dependency>
             <groupId>org.scala-lang</groupId>
             <artifactId>scala-library</artifactId>
-            <version>2.13.15</version>
+            <version>2.13.16</version>
         </dependency>
 
         <!-- tests -->